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Owner's Manual

ManualsBrandsNovaerus ManualsHVACDefend 1050 36 Inch Tall 550 CFM 5 Speed 2000 Sq. Ft. HEPA Air Purifier with NanoStrike Technology and Triple-Stage Filtration System
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Document No. NOV-MNL-103
COPYRIGHT ©2021 Novaerus, US
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It is recommended to replace this lter after three (3) months of continuous use.
It is recommended that the user inspect the intake pre-lter screen monthly
during the rst 2 months of use to determine the most appropriate cleaning
period for its facility. If dust and debris has collected on the intake screen
sufcient enough to cause a signicant decrease in airow, more frequent
replacement of this lter may be required.
Only Novaerus supplied replacement lters should be used. Please contact
Novaerus Customer Service for replacement lters.
CarbonFilterandHEPAFilter
The Carbon and HEPA lters are located in the top of the unit and are accessible
by opening the top panel. The Carbon lter should be removed before gaining
access to the HEPA lter.
Marking on the Defend 1050 unit correspond with the required lter.
The Carbon and HEPA lters are tted with a handle that can be used to pull the
lter out of its housing in the Defend 1050 unit.
Carbon Filter
The Carbon Filter can be accessed from the top panel. The orientation of the
lter is indicated on the lter frame itself, see illustration below.